You are browsing through Zazzle.com's College Astronomy business card templates section where you can find many styles, paper options, and sizes of College Astronomy business cards available for customization or ready to buy as is. Most business card orders ship in 24 hours. The three popular sizes that zazzle offers are the skinny cards which are roughly half the size of a standard business card, the chubby size which is much larger, and the standard business card size. There is no minimum order size and most business cards can be customized with your pictures and text. To see some of the other products available on zazzle.com, check out our main college astronomy page.